... volume when mode is changed6. Twenty steps of light intensity, memory will recall the previous intensity when ... separated alarms8. Seven steps of timer, related to sound, volume and light, used for Auto-Off or Auto-On function ... ,60,75,90 minutes), when timer end, the light, alarm/sound, volume will be off or on gradually9 ... keep the previous setting (time/calendar/volume/light/LCD) Sunrise wakeup ...